12” Insulated Flex Duct – R8

Flexible Insulated Air Duct – R8

Flexible insulated air duct designed for residential and light commercial HVAC applications. Built with a reinforced inner core, heavy-duty outer vapor barrier, and high-efficiency fiberglass insulation to help reduce thermal loss, improve airflow efficiency, and support consistent heating and cooling performance. Its flexible construction allows easier installation in attics, ceilings, crawl spaces, and other tight HVAC areas while helping reduce condensation and energy transfer.

Technical Specifications

• Insulation Rating: R8
• Diameter: 12 Inches
• Length: 25 Feet
• Insulation Material: Fiberglass
• Outer Jacket: Reinforced Silver Vapor Barrier
• Inner Core: Flexible Reinforced Air Duct
• Application: Supply & Return Air Systems
• Temperature Range: Suitable for Residential HVAC Applications
• Installation Type: Flexible HVAC Ductwork
• Use: Residential & Light Commercial HVAC Systems